VISA TCP/IP check if connected

Hello

I have a TCP/IP resource that I connect with VISA. It works fine, but I'm checking the connection periodically to make sure that everything is still functional. The property "Is connected" works for serial communication, but it returns False whenever with this TCP/IP connection. Does anyone know a quick way of checking the connection? Should I do a ping of the IP address?

See extracts attached to see how I initialize the connection for clarity.

Thank you

Hey james,.

have you considered periodically send a request to your State?

The surcharge will be probably negligible and it allows you to check not only the presence on the network of the device, but also its general condition.

Kind regards

Marco

Tags: NI Software

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